{
    "description": "CAT schemas for Industry Member reportable events",
    "version": "4.1.0",
    "dataTypes": [
        {
            "dataType": "Price",
            "JSONDataType": "NUMBER",
            "precision": 10,
            "scale": 8
        },
        {
            "dataType": "Date",
            "JSONDataType": "NUMBER",
            "precision": 8,
            "scale": 0
        },
        {
            "dataType": "Timestamp",
            "JSONDataType": [
                {
                    "JSONDataType": "NUMBER",
                    "precision": 20,
                    "scale": 0
                },
                {
                    "JSONDataType": "STRING",
                    "maxLength": 25
                }
            ]
        },
        {
            "dataType": "Real Quantity",
            "JSONDataType": "NUMBER",
            "precision": 12,
            "scale": 6
        },
        {
            "dataType": "Whole Quantity",
            "JSONDataType": "NUMBER",
            "precision": 12,
            "scale": 0
        },
        {
            "dataType": "Symbol",
            "JSONDataType": "STRING",
            "maxLength": 22
        },
        {
            "dataType": "Message Type",
            "JSONDataType": "STRING",
            "maxLength": 5,
            "allowedValues": [
                "MENO",
                "MENOS",
                "MEOR",
                "MEMR",
                "MECR",
                "MEORS",
                "MEMRS",
                "MECRS",
                "MEOA",
                "MEIR",
                "MEIM",
                "MEIC",
                "MEIMR",
                "MEICR",
                "MECO",
                "MECOM",
                "MECOC",
                "MEOM",
                "MEOMS",
                "MEOMR",
                "MEOJ",
                "MEOC",
                "MEOCR",
                "MENQ",
                "MENQS",
                "MERQ",
                "MERQS",
                "MEQR",
                "MEQC",
                "MEQM",
                "MEQS",
                "MEOT",
                "MEOTS",
                "MEOF",
                "MEOFS",
                "MEFA",
                "MEPA",
                "MEAA",
                "MEOE",
                "MONO",
                "MONOS",
                "MOOR",
                "MOMR",
                "MOCR",
                "MOORS",
                "MOMRS",
                "MOCRS",
                "MOOA",
                "MOIR",
                "MOIM",
                "MOIC",
                "MOIMR",
                "MOICR",
                "MOCO",
                "MOCOM",
                "MOCOC",
                "MOOM",
                "MOOMS",
                "MOOMR",
                "MOOJ",
                "MOOC",
                "MOOCR",
				"MONQ",
				"MORQ",
				"MOQR",
				"MOQC",
				"MOQM",
                "MOOT",
                "MOOF",
                "MOOFS",
                "MOFA",
                "MOPA",
                "MOAA",
                "MOOE",
                "MLNO",
                "MLOR",
                "MLMR",
                "MLCR",
                "MLOA",
                "MLIR",
                "MLIM",
                "MLIC",
                "MLIMR",
                "MLICR",
                "MLCO",
                "MLCOM",
                "MLCOC",
                "MLOM",
                "MLOMR",
                "MLOC",
                "MLOCR",
				"MLNQ",
				"MLRQ",
				"MLQS",
				"MLQR",
				"MLQC",
				"MLQM",
                "MLOS",
                "MLOE"
            ]
        },
        {
            "dataType": "CAT Reporter IMID",
            "JSONDataType": "STRING",
            "maxLength": 7
        },
        {
            "dataType": "Industry Member ID",
            "JSONDataType": "STRING",
            "maxLength": 16
        },
        {
            "dataType": "Exchange ID",
            "JSONDataType": "STRING",
            "maxLength": 7,
            "allowedValues": [
                "24X",
                "AMER",
                "AMEROP",
                "ARCA",
                "ARCAOP",
                "BOX",
                "BSTX",
                "BX",
                "BYX",
                "BZX",
                "BZXOP",
                "C2",
                "CBOE",
                "CHX",
                "EDGA",
                "EDGX",
                "EDGXOP",
                "EMLD",
                "GEMX",
                "IEX",
                "ISE",
                "LTSE",
                "MEMX",
				"MEMXOP",
                "MIAMI",
                "MRX",
                "NOBO",
                "NOM",
                "NSDQ",
                "NSX",
                "NYSE",
                "PEARL",
                "PEARLEQ",
                "PHLX",
                "PSX",
				"SPHR",
                "TXSE"
            ]
        },
        {
            "dataType": "Integer",
            "JSONDataType": "NUMBER",
            "precision": 19,
            "scale": 0
        },
        {
            "dataType": "Unsigned",
            "JSONDataType": "NUMBER",
            "precision": 20,
            "scale": 0
        },
        {
            "dataType": "Boolean",
            "JSONDataType": "BOOLEAN",
            "allowedValues": [
                true,
                false
            ]
        }
    ],
    "eventDefinitions": [
        {
            "eventName": "MENO",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "solicitationFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "custDspIntrFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "31",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "31.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "31.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "31.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.4"
                        }
                    ]
                },
                {
                    "name": "negotiatedTradeFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "32"
                },
                {
                    "name": "representativeInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "33"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "34"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "35"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "36"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "37"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "38"
                },
                {
                    "name": "atsOrderType",
                    "dataType": "Array",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "39"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "40"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "41"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "42"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "43"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "44"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "45"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "46"
                },
		{
                    "name": "BFMMFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Conditional",
                    "position": "47"
                }
            ]
        },
        {
            "eventName": "MENOS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "11.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "11.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.n.4"
                        }
                    ]
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                }
            ]
        },
        {
            "eventName": "MEOR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "isoInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "32"
                },
                {
                    "name": "pairedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "33"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "34"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "35"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "36"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "37"
                }
            ]
        },
        {
            "eventName": "MEMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "priorRoutedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "isoInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "31"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "34"
                }
            ]
        },
        {
            "eventName": "MECR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "22"
                }
            ]
        },
        {
            "eventName": "MEORS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                }
            ]
        },
        {
            "eventName": "MEMRS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                }
            ]
        },
        {
            "eventName": "MECRS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                }
            ]
        },
        {
            "eventName": "MEOA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "isoInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "custDspIntrFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "34"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "35"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "36"
                },
                {
                    "name": "atsOrderType",
                    "dataType": "Array",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "37"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "38"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "39"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "40"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "41"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "42"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "43"
                },
                {
                    "name": "solicitationFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "44"
                },
                {
                    "name": "pairedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "45"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "46"
                }
            ]
        },
        {
            "eventName": "MEIR",
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                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "parentOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "parentOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "28"
                }
            ]
        },
        {
            "eventName": "MEIM",
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                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "priorDeskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                }
            ]
        },
        {
            "eventName": "MEIC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                }
            ]
        },
        {
            "eventName": "MEIMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "20"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "26"
                }
            ]
        },
        {
            "eventName": "MEICR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                }
            ]
        },
        {
            "eventName": "MECO",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "parentOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "parentOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "32"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "34"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "35"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "36"
				}
            ]
        },
        {
            "eventName": "MECOM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "34"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "35"
				}
            ]
        },
        {
            "eventName": "MECOC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "16"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "17"
				}
            ]
        },
        {
            "eventName": "MEOM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "25"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "31"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "32"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "33"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "34"
                },
                {
                    "name": "isoInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "35"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "36"
                },
                {
                    "name": "custDspIntrFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "37"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "38"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "39",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "39.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "39.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "39.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "39.n.4"
                        }
                    ]
                },
                {
                    "name": "representativeInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "40"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "41"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "42"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "43"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "44"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "45"
                },
                {
                    "name": "atsOrderType",
                    "dataType": "Array",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "46"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "47"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "48"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "49"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "50"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "51"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "52"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "53"
                },
		{
                    "name": "BFMMFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Conditional",
                    "position": "54"
                }
            ]
        },
        {
            "eventName": "MEOMS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "11.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "11.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.n.4"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MEOMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "17"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "isoInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "custDspIntrFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "29"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "30"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "34"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "35"
                },
                {
                    "name": "atsOrderType",
                    "dataType": "Array",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "36"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "37"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "38"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "39"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "40"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "41"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "42"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "43"
                }
            ]
        },
        {
            "eventName": "MEOJ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "31"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "32"
                }
            ]
        },
        {
            "eventName": "MEOC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                }
            ]
        },
        {
            "eventName": "MEOCR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                }
            ]
        },
        {
            "eventName": "MENQ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "9"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "13"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
                {
                    "name": "onlyOneQuoteFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "unsolicitedInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "25"
                },
                {
                    "name": "unpricedInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "representativeQuoteInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "askAggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "30",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "30.1.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "30.1.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "30.1.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "30.1.4"
                        }
                    ]
                },
                {
                    "name": "bidAggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "31",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "31.1.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "31.1.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "31.1.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.1.4"
                        }
                    ]
                },
				{
					"name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
				},
				{
					"name": "RFQFLAG",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Conditional",
                    "position": "33"
				},
				{
					"name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "34"
				},
				{
					"name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "35"
				},
				{
					"name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "36"
				}
            ]
        },
        {
            "eventName": "MENQS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "representativeQuoteInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "askAggregatedOrders",
                    "dataType": "Aggregated Order Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.1.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "11.1.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "11.1.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.1.4"
                        }
                    ]
                },
                {
                    "name": "bidAggregatedOrders",
                    "dataType": "Aggregated Order Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "12",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "12.1.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "12.1.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "12.1.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "12.1.4"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MERQ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "destination",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quoteRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "unpricedInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "24"
                },
				{
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "25"
                },
				{
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "26"
                },
				{
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "27"
                },
				{
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "28"
                }
            ]
        },
        {
            "eventName": "MERQS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "destination",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "quoteRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                }
            ]
        },
        {
            "eventName": "MEQR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "receivedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "onlyOneQuoteFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "21"
                },
                {
                    "name": "unsolicitedInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "quoteWantedInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "unpricedInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "27"
                },
				{
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "28"
                },
				{
                    "name": "RFQFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Conditional",
                    "position": "29"
                },
				{
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "30"
                },
				{
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "31"
                },
				{
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
				{
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "33"
                }
            ]
        },
        {
            "eventName": "MEQC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "12"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "16"
                },
				{
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                }
            ]
        },
        {
            "eventName": "MEQM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorQuoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "unsolicitedInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "unpricedInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "20"
                },
				{
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
				{
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
				{
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "23"
                },
				{
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "24"
                }
            ]
        },
        {
            "eventName": "MEQS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "mpStatusCode",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                }
            ]
        },
        {
            "eventName": "MEOT",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "tradeKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "tradeID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional",
                    "position": "11"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "capacity",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "tapeTradeID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "marketCenterID",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "sideDetailsInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "buyDetails",
                    "dataType": "Trade Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "22",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "22.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "22.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "22.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "22.1.4"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "22.1.5"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "22.1.6"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "22.1.7"
                        },
			{
                            "name": "BFMMFlag",
                            "dataType": "Boolean",
                            "JSONDataType": "BOOLEAN",
                            "required": "Conditional",
                            "position": "22.1.8"
                        }
                    ]
                },
                {
                    "name": "sellDetails",
                    "dataType": "Trade Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "23",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "23.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "23.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "23.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "23.1.4"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "23.1.5"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "23.1.6"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "23.1.7"
                        },
			{
                            "name": "BFMMFlag",
                            "dataType": "Boolean",
                            "JSONDataType": "BOOLEAN",
                            "required": "Conditional",
                            "position": "23.1.8"
                        }
                    ]
                },
                {
                    "name": "reportingExceptionCode",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "32"
                },
                {
                    "name": "clearingFirm",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "counterparty",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "34"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "35"
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "36"
                }
            ]
        },
        {
            "eventName": "MEOTS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "tradeKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "tradeID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "buyDetails",
                    "dataType": "Trade Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "10",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "10.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "10.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "10.1.3"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "10.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "10.1.5"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "10.1.6"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "10.1.7"
                        },
			{
                            "name": "BFMMFlag",
                            "dataType": "Boolean",
                            "JSONDataType": "BOOLEAN",
                            "required": "Conditional",
                            "position": "10.1.8"
                        }
                    ]
                },
                {
                    "name": "sellDetails",
                    "dataType": "Trade Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "11.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.1.3"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "11.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.1.5"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.1.6"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.1.7"
                        },
			{
                            "name": "BFMMFlag",
                            "dataType": "Boolean",
                            "JSONDataType": "BOOLEAN",
                            "required": "Conditional",
                            "position": "11.1.8"
                        }
                    ]
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                }
            ]
        },
        {
            "eventName": "MEOF",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "fillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "fulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "fulfillmentLinkType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "capacity",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "clientDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "18",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "18.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "18.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "18.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "18.1.4"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "18.1.5"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "18.1.6"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "18.1.7"
                        }
                    ]
                },
                {
                    "name": "firmDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "19",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "19.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "19.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "19.1.4"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.5"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.6"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.7"
                        }
                    ]
                },
                {
                    "name": "infoBarrierID",
                    "dataType": "Text (20)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                }
            ]
        },
        {
            "eventName": "MEOFS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "fillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "fulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "firmDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "10",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "10.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "10.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "10.1.3"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "10.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "10.1.5"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MEFA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "fillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "fulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "priorFillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "8"
                },
                {
                    "name": "priorFulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "capacity",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "fulfillmentLinkType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "clientDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "19",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "19.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "19.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "19.1.4"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.5"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.6"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.7"
                        }
                    ]
                },
                {
                    "name": "firmDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "20",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "20.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "20.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "20.1.4"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.5"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.6"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.7"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MEPA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "allocationKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "allocationID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "institutionFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "tradeDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "settlementDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "allocationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "DVPCustodianID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "correspondentCRD",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "newOrderFDID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "allocationInstructionTime",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "25"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                }
            ]
        },
        {
            "eventName": "MEAA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "allocationKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "allocationID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "priorAllocationKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "8"
                },
                {
                    "name": "priorAllocationID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "institutionFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "tradeDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "settlementDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "allocationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "DVPCustodianID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "correspondentCRD",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "newOrderFDID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "allocationInstructionTime",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "27"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "28"
                }
            ]
        },
        {
            "eventName": "MEOE",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "symbol",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "seqNum",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "atsDisplayInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "displayPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "workingPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "displayQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "nbbPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "nbbQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "nboPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "nboQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "nbboSource",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "nbboTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "triggerPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                }
            ]
        },
        {
            "eventName": "MONO",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "27",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "27.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "27.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "27.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "27.n.4"
                        }
                    ]
                },
                {
                    "name": "solicitationFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "representativeInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "31"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                }
            ]
        },
        {
            "eventName": "MONOS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "11.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "11.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.n.4"
                        }
                    ]
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "12"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "13"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                }
            ]
        },
        {
            "eventName": "MOOR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "exchOriginCode",
                    "dataType": "Text (4)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "32"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "33"
                },
                {
                    "name": "pairedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "34"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "35"
                }
            ]
        },
        {
            "eventName": "MOMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "priorRoutedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "exchOriginCode",
                    "dataType": "Text (4)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "34"
                }
            ]
        },
        {
            "eventName": "MOCR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "21"
                }
            ]
        },
        {
            "eventName": "MOORS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                }
            ]
        },
        {
            "eventName": "MOMRS",
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                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
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                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
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                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
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                    "JSONDataType": "STRING",
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                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
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                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
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                        "STRING",
                        "NUMBER"
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                },
                {
                    "name": "manualFlag",
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                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
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                },
                {
                    "name": "destination",
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                {
                    "name": "destinationType",
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                },
                {
                    "name": "routedOrderID",
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                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
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                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
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        },
        {
            "eventName": "MOCRS",
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                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
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                    "position": "1"
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                {
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                {
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                {
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                {
                    "name": "orderKeyDate",
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                        "STRING",
                        "NUMBER"
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                },
                {
                    "name": "orderID",
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                    "JSONDataType": "STRING",
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                },
                {
                    "name": "optionID",
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                    "JSONDataType": "STRING",
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                },
                {
                    "name": "originatingIMID",
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                    "name": "eventTimestamp",
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                },
                {
                    "name": "manualFlag",
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                    "JSONDataType": "BOOLEAN",
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                },
                {
                    "name": "senderIMID",
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                    "name": "destination",
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                {
                    "name": "destinationType",
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                },
                {
                    "name": "routedOrderID",
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                    "JSONDataType": "STRING",
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                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
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                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
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                },
                {
                    "name": "multiLegInd",
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                    "JSONDataType": "BOOLEAN",
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        {
            "eventName": "MOOA",
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                {
                    "name": "firmROEID",
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                {
                    "name": "type",
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                },
                {
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                        "NUMBER"
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                },
                {
                    "name": "orderID",
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                },
                {
                    "name": "optionID",
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                    "JSONDataType": "STRING",
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                    "name": "eventTimestamp",
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                        "NUMBER"
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                    "name": "manualOrderKeyDate",
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                        "NUMBER"
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                    "name": "manualOrderID",
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                {
                    "name": "manualFlag",
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                    "name": "electronicDupFlag",
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                    "name": "electronicTimestamp",
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                        "NUMBER"
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                    "name": "receiverIMID",
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                },
                {
                    "name": "senderIMID",
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                    "name": "senderType",
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                },
                {
                    "name": "routedOrderID",
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                {
                    "name": "deptType",
                    "dataType": "Choice",
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                {
                    "name": "orderType",
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                {
                    "name": "timeInForce",
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                {
                    "name": "tradingSession",
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                    "name": "handlingInstructions",
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                    "name": "affiliateFlag",
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                    "name": "solicitationFlag",
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                {
                    "name": "pairedOrderID",
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                {
                    "name": "openCloseIndicator",
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                {
                    "name": "retiredFieldPosition",
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                {
                    "name": "retiredFieldPosition",
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                    "name": "netPrice",
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                {
                    "name": "type",
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                },
                {
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                {
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                    "name": "optionID",
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                {
                    "name": "parentOrderKeyDate",
                    "dataType": "Timestamp",
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                        "STRING",
                        "NUMBER"
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                {
                    "name": "parentOrderID",
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                {
                    "name": "originatingIMID",
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                {
                    "name": "manualFlag",
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                {
                    "name": "tradingSession",
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                {
                    "name": "multiLegInd",
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                {
                    "name": "netPrice",
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                },
                {
                    "name": "deskOrderID",
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            ]
        },
        {
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                {
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                {
                    "name": "type",
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                },
                {
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                    "name": "optionID",
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                    "name": "priorOrderKeyDate",
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                        "NUMBER"
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                    "name": "priorOrderID",
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                    "name": "originatingIMID",
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                    "name": "manualFlag",
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                {
                    "name": "electronicTimestamp",
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                        "NUMBER"
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                    "name": "deptType",
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                {
                    "name": "receivingDeskType",
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                },
                {
                    "name": "initiator",
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                {
                    "name": "side",
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                {
                    "name": "price",
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                },
                {
                    "name": "quantity",
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                },
                {
                    "name": "minQty",
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                    "position": "21"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
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                {
                    "name": "orderType",
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                {
                    "name": "handlingInstructions",
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                {
                    "name": "openCloseIndicator",
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                {
                    "name": "timeInForce",
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                {
                    "name": "tradingSession",
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                {
                    "name": "requestTimestamp",
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                        "NUMBER"
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                    "name": "netPrice",
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                    "position": "29"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "priorDeskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                }
            ]
        },
        {
            "eventName": "MOIC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                }
            ]
        },
        {
            "eventName": "MOIMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "19"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "25"
                }
            ]
        },
        {
            "eventName": "MOICR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                }
            ]
        },
        {
            "eventName": "MOCO",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "parentOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "parentOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "22"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "26"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "27"
				}
            ]
        },
        {
            "eventName": "MOCOM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "26"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "27"
				}
            ]
        },
        {
            "eventName": "MOCOC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "16"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "17"
				}
            ]
        },
        {
            "eventName": "MOOM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "34"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "35",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "35.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "35.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "35.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "35.n.4"
                        }
                    ]
                },
                {
                    "name": "representativeInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "36"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "37"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "38"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "39"
                }
            ]
        },
        {
            "eventName": "MOOMS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "11.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "11.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.n.4"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MOOMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "25"
                }
            ]
        },
        {
            "eventName": "MOOJ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "20"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "21"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "23"
                }
            ]
        },
        {
            "eventName": "MOOC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "17"
                }
            ]
        },
        {
            "eventName": "MOOCR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                }
            ]
        },
		{
            "eventName": "MONQ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "onlyOneQuoteFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "RFQFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "21"
                }
			]
		},
		{
            "eventName": "MORQ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "destination",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quoteRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "23"
                }
			]
		},
		{
            "eventName": "MOQR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "receivedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "onlyOneQuoteFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "RFQFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "24"
                }
			]
		},
		{
            "eventName": "MOQC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                }
			]
		},
		{
            "eventName": "MOQM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorQuoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "bidRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "askRelativePrice",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "22"
                }
			]
		},
        {
            "eventName": "MOOT",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "tradeKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "tradeID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional",
                    "position": "11"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "capacity",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "tapeTradeID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "sideDetailsInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "buyDetails",
                    "dataType": "Trade Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "19",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "19.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "19.1.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "19.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.5"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.6"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.7"
                        }
                    ]
                },
                {
                    "name": "sellDetails",
                    "dataType": "Trade Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "20",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Conditional",
                            "position": "20.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "20.1.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "20.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.5"
                        },
                        {
                            "name": "firmDesignatedID",
                            "dataType": "Text (40)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.6"
                        },
                        {
                            "name": "accountHolderType",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "20.1.7"
                        }
                    ]
                },
                {
                    "name": "marketCenterID",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "multiLegInd",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "clearingFirm",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "23"
                }
            ]
        },
        {
            "eventName": "MOOF",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "fillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "fulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "fulfillmentLinkType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "clientDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "15",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "15.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "15.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "15.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "15.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "15.1.5"
                        }
                    ]
                },
                {
                    "name": "firmDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "16",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "16.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "16.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "16.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "16.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "16.1.5"
                        }
                    ]
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "17"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "19"
                }
            ]
        },
        {
            "eventName": "MOOFS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "fillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "fulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "firmDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "10",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "10.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "10.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "10.1.3"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "10.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "10.1.5"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MOFA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "fillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "fulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorFillKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorFulfillmentID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "fulfillmentLinkType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "clientDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "18",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "18.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "18.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "18.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "18.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "18.1.5"
                        }
                    ]
                },
                {
                    "name": "firmDetails",
                    "dataType": "Fulfillment Side Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "19",
                    "arrayElements": [
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "19.1.1"
                        },
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "19.1.2"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "19.1.3"
                        },
                        {
                            "name": "retiredFieldPosition",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "19.1.4"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.1.5"
                        }
                    ]
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "20"
                }
            ]
        },
        {
            "eventName": "MOPA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "allocationKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "allocationID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "institutionFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "tradeDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "settlementDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "allocationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "21"
                },
                {
                    "name": "correspondentCRD",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "newOrderFDID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "allocationInstructionTime",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "25"
                },
                {
                    "name": "occClearingMemberID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                }
            ]
        },
        {
            "eventName": "MOAA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "allocationKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "allocationID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "priorAllocationKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "8"
                },
                {
                    "name": "priorAllocationID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "16"
                },
                {
                    "name": "institutionFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "tradeDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "settlementDate",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "allocationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "21"
                },
                {
                    "name": "correspondentCRD",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "newOrderFDID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "allocationInstructionTime",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "cancelFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "cancelTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "26"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "27"
                },
                {
                    "name": "occClearingMemberID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "29"
                }
            ]
        },
        {
            "eventName": "MOOE",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "optionID",
                    "dataType": "Text (22)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
                {
                    "name": "side",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "openCloseIndicator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "triggerPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "netPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "23"
                }
            ]
        },
        {
            "eventName": "MLNO",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "26",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "26.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "26.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "26.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "26.n.4"
                        }
                    ]
                },
                {
                    "name": "representativeInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "solicitationFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "32",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "32.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "32.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "32.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "32.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "32.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "32.n.6"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MLOR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "exchOriginCode",
                    "dataType": "Text (4)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "pairedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "31",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "31.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "31.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "31.n.6"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MLMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "priorRoutedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "19"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "28"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "30"
                },
                {
                    "name": "exchOriginCode",
                    "dataType": "Text (4)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "32"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "34",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "34.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "34.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "34.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "34.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "34.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "34.n.6"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MLCR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "21"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "22"
                }
            ]
        },
        {
            "eventName": "MLOA",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "affiliateFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "solicitationFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "pairedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "28"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "29"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "30"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "31",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "31.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "31.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "31.n.6"
                        }
                    ]
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "32"
                }
            ]
        },
        {
            "eventName": "MLIR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "parentOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "8"
                },
                {
                    "name": "parentOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "25",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "25.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "25.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "25.n.6"
                        }
                    ]
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "26"
                }
            ]
        },
        {
            "eventName": "MLIM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "18"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "27"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "30",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "30.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "30.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "30.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "30.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "30.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "30.n.6"
                        }
                    ]
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "31"
                },
                {
                    "name": "priorDeskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "32"
                }
            ]
        },
        {
            "eventName": "MLIC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "17"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                }
            ]
        },
        {
            "eventName": "MLIMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "deptType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "receivingDeskType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "15"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "retiredFieldPosition",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "19"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "24"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "25"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "26",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "26.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "26.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "26.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "26.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "26.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "26.n.6"
                        }
                    ]
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "27"
                }
            ]
        },
        {
            "eventName": "MLICR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "14"
                },
                {
                    "name": "deskOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                }
            ]
        },
        {
            "eventName": "MLCO",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "parentOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "8"
                },
                {
                    "name": "parentOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "21",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "21.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "21.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "21.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "21.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "21.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "21.n.6"
                        }
                    ]
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "22"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "23"
				}
            ]
        },
        {
            "eventName": "MLCOM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "13"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "22"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "23"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "24",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "24.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "24.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "24.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "24.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "24.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "24.n.6"
                        }
                    ]
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "25"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "26"
				}
            ]
        },
        {
            "eventName": "MLCOC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "11"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "14"
                },
				{
					"name": "manualFlag",
					"dataType": "Boolean",
					"JSONDataType": "BOOLEAN",
					"required": "Optional",
					"position": "15"
				},
				{
					"name": "electronicTimestamp",
					"dataType": "Timestamp",
					"JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
					"position": "16"
				}
            ]
        },
        {
            "eventName": "MLOM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "8"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "manualOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "manualOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "electronicDupFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "25"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "26"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "27"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "28"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "29"
                },
                {
                    "name": "reservedForFutureUse",
                    "dataType": "Text (0)",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "30"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "31",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "31.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "31.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "31.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "31.n.4"
                        }
                    ]
                },
                {
                    "name": "representativeInd",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "32"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "33"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "34"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "35"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "36",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "36.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "36.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "36.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "36.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "36.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "36.n.6"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MLOMR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "senderIMID",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "handlingInstructions",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "24"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "25",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "25.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "25.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "25.n.6"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MLOC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "leavesQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "initiator",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "requestTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "15"
                }
            ]
        },
        {
            "eventName": "MLOCR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "originatingIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "electronicTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "cancelQty",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                }
            ]
        },
		{
            "eventName": "MLNQ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "onlyOneQuoteFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "accountHolderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "RFQFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "quotePriceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "21"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "22",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "22.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "22.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "22.n.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "22.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "22.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "22.n.6"
                        }
                    ]
                }
			]
		},
		{
            "eventName": "MLRQ",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "destination",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "quoteRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "quotePriceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "23"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "24",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "24.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "24.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "24.n.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "24.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "24.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "24.n.6"
                        }
                    ]
                }
			]
		},
		{
            "eventName": "MLQS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "destination",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "quoteRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "17",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "17.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "17.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "17.n.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "17.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "17.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "17.n.6"
                        }
                    ]
                }
			]
		},
		{
            "eventName": "MLQR",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "receivedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "dupROIDCond",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "onlyOneQuoteFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "RFQFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "21"
                },
                {
                    "name": "quotePriceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "22"
                },
                {
                    "name": "senderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "23"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "24"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "25",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "25.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "25.n.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "25.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "25.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "25.n.6"
                        }
                    ]
                }
			]
		},
		{
            "eventName": "MLQC",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
				{
					"name": "retiredFieldPosition",
					"dataType": "Text (0)",
					"JSONDataType": "STRING",
					"required": "Optional",
					"position": "10"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "11"
                }
			]
		},
		{
            "eventName": "MLQM",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "quoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "quoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "priorQuoteKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
					"required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "priorQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "10"
                },
                {
                    "name": "receiverIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "11"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "routedQuoteID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "14"
                },
                {
                    "name": "bidPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "bidQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "askPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "askQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "18"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "19"
                },
                {
                    "name": "RFQID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "20"
                },
                {
                    "name": "quotePriceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "21"
                },
                {
                    "name": "validUntilDuration",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional",
                    "position": "22"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "23",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "23.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "23.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "23.n.3"
                        },
                        {
                            "name": "reservedForFutureUse",
                            "dataType": "Text (0)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "23.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "23.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "23.n.6"
                        }
                    ]
                }
			]
		},
        {
            "eventName": "MLOS",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "8"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "9"
                },
                {
                    "name": "manualFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "10"
                },
                {
                    "name": "aggregatedOrders",
                    "dataType": "Aggregated Orders",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "11",
                    "arrayElements": [
                        {
                            "name": "orderID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "11.n.1"
                        },
                        {
                            "name": "orderKeyDate",
                            "dataType": "Timestamp",
                            "JSONDataType": [
                                "STRING",
                                "NUMBER"
                            ],
                            "required": "Required",
                            "position": "11.n.2"
                        },
                        {
                            "name": "quantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Conditional",
                            "position": "11.n.3"
                        },
                        {
                            "name": "originatingIMID",
                            "dataType": "CAT Reporter IMID",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "11.n.4"
                        }
                    ]
                },
                {
                    "name": "firmDesignatedID",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "senderIMID",
                    "dataType": "Industry Member ID",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "13"
                },
                {
                    "name": "destination",
                    "dataType": [
                        "Industry Member ID",
                        "Exchange ID"
                    ],
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "destinationType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "15"
                },
                {
                    "name": "routedOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "16"
                },
                {
                    "name": "session",
                    "dataType": "Text (40)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "17"
                },
                {
                    "name": "routeRejectedFlag",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Conditional",
                    "position": "19",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "19.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "19.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "19.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "19.n.6"
                        }
                    ]
                }
            ]
        },
        {
            "eventName": "MLOE",
            "fields": [
                {
                    "name": "actionType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "1"
                },
                {
                    "name": "errorROEID",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "2"
                },
                {
                    "name": "firmROEID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "3"
                },
                {
                    "name": "type",
                    "dataType": "Message Type",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "4"
                },
                {
                    "name": "CATReporterIMID",
                    "dataType": "CAT Reporter IMID",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "5"
                },
                {
                    "name": "orderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "6"
                },
                {
                    "name": "orderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "7"
                },
                {
                    "name": "priorOrderKeyDate",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Conditional",
                    "position": "8"
                },
                {
                    "name": "priorOrderID",
                    "dataType": "Text (64)",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "9"
                },
                {
                    "name": "underlying",
                    "dataType": "Symbol",
                    "JSONDataType": "STRING",
                    "required": "Optional",
                    "position": "10"
                },
                {
                    "name": "eventTimestamp",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Required",
                    "position": "11"
                },
                {
                    "name": "price",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "12"
                },
                {
                    "name": "quantity",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "13"
                },
                {
                    "name": "minQty",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "14"
                },
                {
                    "name": "orderType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "15"
                },
                {
                    "name": "timeInForce",
                    "dataType": "Name/Value Pairs",
                    "JSONDataType": "OBJECT",
                    "required": "Required",
                    "position": "16"
                },
                {
                    "name": "tradingSession",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Required",
                    "position": "17"
                },
                {
                    "name": "numberOfLegs",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Required",
                    "position": "18"
                },
                {
                    "name": "priceType",
                    "dataType": "Choice",
                    "JSONDataType": "STRING",
                    "required": "Conditional",
                    "position": "19"
                },
                {
                    "name": "triggerPrice",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Conditional",
                    "position": "20"
                },
                {
                    "name": "legDetails",
                    "dataType": "Leg Details",
                    "JSONDataType": "ARRAY",
                    "required": "Required",
                    "position": "21",
                    "arrayElements": [
                        {
                            "name": "legRefID",
                            "dataType": "Text (64)",
                            "JSONDataType": "STRING",
                            "required": "Optional",
                            "position": "21.n.1"
                        },
                        {
                            "name": "symbol",
                            "dataType": "Symbol",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "21.n.2"
                        },
                        {
                            "name": "optionID",
                            "dataType": "Text (22)",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "21.n.3"
                        },
                        {
                            "name": "openCloseIndicator",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Conditional",
                            "position": "21.n.4"
                        },
                        {
                            "name": "side",
                            "dataType": "Choice",
                            "JSONDataType": "STRING",
                            "required": "Required",
                            "position": "21.n.5"
                        },
                        {
                            "name": "legRatioQuantity",
                            "dataType": "Real Quantity",
                            "JSONDataType": "NUMBER",
                            "required": "Required",
                            "position": "21.n.6"
                        }
                    ]
                }
            ]
        }
    ],
    "choices": {
        "accountHolderType": [
            "A",
            "E",
            "F",
            "I",
            "O",
            "V",
            "P",
            "X"
        ],
        "actionType": [
            "NEW",
            "COR",
            "RPR",
            "DEL"
        ],
        "allocationType": [
            "CUS",
            "DVP",
            "CUSF",
            "DVPF",
            "CMTA",
            "FLP",
            "FRM",
            "STO",
            "OTH"
        ],
        "atsDisplayInd": [
            "S",
            "A",
            "Y",
            "N"
        ],
        "capacity": [
            "A",
            "P",
            "R"
        ],
        "deptType": [
            "A",
            "ATS",
            "DMA",
            "SA",
            "T",
            "O"
        ],
        "destinationType": [
            "F",
            "E",
            "N",
            "O",
			"D",
			"S"
        ],
        "fulfillmentLinkType": [
            "FOR",
            "Y",
            "YE",
            "YP",
            "YS",
            "O",
            "OS",
            "OML"
        ],
        "initiator": [
            "C",
            "F"
        ],
        "isoInd": [
            "ISOD",
            "ISOI",
            "NA"
        ],
        "marketCenterID": [
            "D",
            "DC",
            "DN",
            "L",
            "O",
            "A",
            "B",
            "BF",
            "C",
            "F",
            "G",
            "H",
            "I",
            "J",
            "K",
            "LT",
            "M",
            "N",
            "P",
            "Q",
            "U",
            "V",
            "W",
            "X",
            "Y",
            "Z",
            "ARCAOP",
            "AMEROP",
            "BOX",
            "BZXOP",
            "C2",
            "CBOE",
            "CHX",
            "EDGXOP",
            "EMLD",
            "GEMX",
            "ISE",
	    "MEMXOP",
            "MIAMI",
            "MRX",
            "NOBO",
            "NOM",
            "PEARL",
            "PHLX",
	    "SPHR",
            "TXSE"
        ],
        "mpStatusCode": [
            "O",
            "C"
        ],
        "nbboSource": [
            "D",
            "S",
            "H",
            "NA"
        ],
        "openCloseIndicator": [
            "Open",
            "Close"
        ],
        "orderType": [
            "CAB",
            "LMT",
            "MKT"
        ],
        "priceType": [
            "PU",
            "TC",
            "TS"
        ],
        "quoteWantedInd": [
            "A",
            "B"
        ],
        "quotePriceType": [
            "PU",
            "TC",
            "TS"
        ],
        "receivingDeskType": [
            "A",
            "AR",
            "B",
            "C",
            "CR",
            "D",
            "EC",
            "FB",
            "IN",
            "IS",
            "O",
            "PF",
            "PR",
            "PT",
            "S",
            "SW",
            "T",
            "TR"
        ],
        "reportingExceptionCode": [
            "C",
            "F",
            "N",
            "P"
        ],
        "representativeInd": [
            "Y",
            "YE",
            "YP",
            "YS",
            "N",
            "O",
            "OS",
            "OML",
            "OMS"
        ],
        "representativeQuoteInd": [
            "A",
            "B",
            "C",
            "N",
            "S"
        ],
        "senderType": [
            "F",
			"E",
			"N",
			"O",
			"S"
        ],
        "side": [
            "B",
            "S",
            "SL",
            "SS",
            "SX"
        ],
        "sideDetailsInd": [
            "BUY",
            "SELL",
            "NA"
        ],
        "tradingSession": [
            "FOR",
            "PRE",
            "PREREG",
            "REG",
            "REGPOST",
            "POST",
            "PREPOST",
            "ALL"
        ],
        "unsolicitedInd": [
            "U",
            "A",
            "B",
            "N"
        ]
    },
    "nameValuePairDefinitions": [
        {
            "nameValuePair": "handlingInstructions",
            "fields": [
                {
                    "name": "ADD",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "AIP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "ALG",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "ALGMod",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "ALGS",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "ALO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "AOK",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "AON",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "APCM",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "AUC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "ATT",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "BIN",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CAC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CMC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CMPX",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CND",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CPR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CTR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CSC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "CSH",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "d",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "DAC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "DIR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "DIV",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "DNI",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "DNR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "DNRT",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "ERP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "EW",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "FB",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "FBA",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "FOK",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "FS",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "FUT",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "G",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "GP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "IO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "LOC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "LOO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "M",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MAX",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MOC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MOO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MRP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MTL",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "NAV",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "NCTR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "NH",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OCP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OFF",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OPO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OPT",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OVD",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "P",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PBG",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PCS",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PCTPX",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PEG",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "QCC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "R",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "RAR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "RLO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "RSV",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SCL",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SLD",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SLL",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SLQ",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SLR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SOQ",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "STOPF",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "STP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "TS",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "TTF",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "TTO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "TTS",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "TTSO",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "TTU",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "UNP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "UNS",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "WDP",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "WRK",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "AucResp",
                    "dataType": "Alphanumeric (40)",
                    "JSONDataType": "STRING",
                    "required": "Optional"
                },
                {
                    "name": "APCL",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "CASH",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "DISP",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "DISQ",
                    "dataType": "Real Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "DLVF",
                    "dataType": "Text (16)",
                    "JSONDataType": "STRING",
                    "required": "Optional"
                },
                {
                    "name": "DLVT",
                    "dataType": "Array",
                    "JSONDataType": "ARRAY",
                    "required": "Optional"
                },
                {
                    "name": "STOP",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "SW",
                    "dataType": "Price",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "SWQ",
                    "dataType": "Whole Quantity",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "TMO",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional"
                }
            ]
        },
        {
            "nameValuePair": "timeInForce",
            "fields": [
                {
                    "name": "DAY",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "GFD",
                    "dataType": "Unsigned",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "GTC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "GTD",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "GTM",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "GTT",
                    "dataType": "Timestamp",
                    "JSONDataType": [
                        "STRING",
                        "NUMBER"
                    ],
                    "required": "Optional"
                },
                {
                    "name": "GTX",
                    "dataType": "Date",
                    "JSONDataType": "NUMBER",
                    "required": "Optional"
                },
                {
                    "name": "IOC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "IOR",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                }
            ]
        },
        {
            "nameValuePair": "bidRelativePrice",
            "fields": [
                {
                    "name": "BNCH",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "M",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MOC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "NAV",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OFF",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OPM",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OTH",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PCT",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PEG",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SPRD",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                }
			]
		},
        {
            "nameValuePair": "askRelativePrice",
            "fields": [
                {
                    "name": "BNCH",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "M",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "MOC",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "NAV",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OFF",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OPM",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "OTH",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PCT",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "PEG",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                },
                {
                    "name": "SPRD",
                    "dataType": "Boolean",
                    "JSONDataType": "BOOLEAN",
                    "required": "Optional"
                }
			]
		}
		
    ]
}